Horton

Re: OK, so culicidae is *still* broken

Andres Freund <andres@anarazel.de>

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From: Andres Freund <andres@anarazel.de>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: pgsql-hackers@postgresql.org
Date: 2017-04-15T21:34:28Z
Lists: pgsql-hackers 
On 2017-04-15 17:30:21 -0400, Tom Lane wrote:
> Andres Freund <andres@anarazel.de> writes:
> > On 2017-04-15 16:48:05 -0400, Tom Lane wrote:
> >> Concretely, I propose the attached patch.  We'd have to put it into
> >> all supported branches, since culicidae is showing intermittent
> >> "could not reattach to shared memory" failures in all the branches.
> 
> > That seems quite reasonable.
> 
> Pushed, please update culicidae's settings.

Done, although there were already builds running by the time I got to
it, so there'll be a few unaffected runs.  I've increased build
frequency of all branches to be forced once-an-hour, so we can quickly
see how reliable it is.  Will turn down Monday or such, if everything
looks good.

- Andres

Commits

  1. Provide a way to control SysV shmem attach address in EXEC_BACKEND builds.

  2. Disable RandomizedBaseAddress on MSVC builds